The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 09, 2016

Filed:

Mar. 04, 2014
Applicants:

Yoshitaka Akiyama, Kanagawa, JP;

Yoshinari Suzuki, Kanagawa, JP;

Yukihito Niino, Tokyo, JP;

Kazuki Yasu, Kanagawa, JP;

Seiya Murata, Kanagawa, JP;

Honriku JO, Kanagawa, JP;

Inventors:

Yoshitaka Akiyama, Kanagawa, JP;

Yoshinari Suzuki, Kanagawa, JP;

Yukihito Niino, Tokyo, JP;

Kazuki Yasu, Kanagawa, JP;

Seiya Murata, Kanagawa, JP;

Honriku Jo, Kanagawa, JP;

Assignee:

Ricoh Company, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01); B41J 11/00 (2006.01);
U.S. Cl.
CPC ...
B41J 11/0015 (2013.01);
Abstract

An image forming apparatus discharges ink onto a recording medium to form an image on a surface of the recording medium. The image forming apparatus includes a preprocessing unit that applies preprocess liquid on the surface of the recording medium before the image is formed; and a postprocessing unit that applies postprocess liquid, which is different from the preprocess liquid, onto the recording medium after the image is formed. An application quantity of the preprocess liquid is determined based at least on a kind of the ink, and an application quantity of the postprocess liquid is determined based at least on the kind of the ink.


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